@engineer,
Fortunately for my college kid they just reported 0 COvid cases down from 3 last week. There was an uptick of cases a week or two when school started ..they went to all online classes.
Students for the most part followed guidelines .. and now they are back in the classroom. Most students want this to work so they are willing to follow guidelines. The school has been good about keeping an eye out for those breaking the rules and cracking down on them while also providing opportunities to socialize while maintaining safety.
Figures crossed this continues.
Younger daughter in high school similar successful results. Had in class school since the beginning of September . .. no issues ..also first varsity soccer games start on Friday .